energy resources / overall energy balance / food particles / food resources / higher quality food items / temperature control device / chemical constituents / food availability / food / energy / /
NaturalFeature
lake Havasu / Hudson River estuary / lake Lake Havasu / Paria River / Hudson River / Bright Angel Creek / lake Glen / Diamond Creek / lake Powell / lake Mead / Little Colorado River / Colorado River / Grand Canyon / /
Organization
National Oceanic and Atmospheric Administration / U.S. Department of the Interior U.S. Geological Survey Cover / U.S. Government / U.S. Department of the Interior / /
Person
Mark D. Myers / / /
Position
Director U.S. Geological Survey / Theodore A. Kennedy Executive / Secretary U.S. Geological Survey / /
USGS Open-File Report 2007–1085